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Cheap flights to Sydney from £409

This is the cheapest one-way flight price found on Cheapflights recently. Prices are subject to change and may not be available for all flights or travel dates. Click the price to search for this deal.
BOS — SYD
2 Dec — 9 Dec1
1 adult
Sat 2/12
Sat 9/12

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Flights to Sydney in 2023

Find the latest flights to Sydney in 2023, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.

Popular in

July

Cheapest in

May

Average price

£998

Return from

£607

One-way from

£386
High demand for flights, 6% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in November 2023
From London to Sydney Kingsford Smith
One-way flight from London to Sydney Kingsford Smith (SYD)

Cheap flights to Sydney in November & December 2023

Discover affordable flights and deals to Sydney in November and December 2023. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.
These are some of the cheapest-priced fares users can find on flights departing to Sydney in November and December 2023. If these deals fall outside of your budget, be sure to come back soon as prices update often.

Sydney 2023 flight deals

Explore flight deals for Sydney in 2023, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 891,563 searches and data were last updated on 27 November 2023.
These are some of the best deals we've found on flights to Sydney in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Flights to Sydney departing soon

Discover available last-minute flight options to Sydney, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.
Have a look at some of the best last-minute flights available departing to Sydney. Prices refresh often so be sure to come back soon for more deals.

One-way flights to Sydney

Explore one-way flight options to Sydney for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.
Take a look at some of the one-way flights departing to Sydney in the near future. Users seeking round-trip flights to Sydney should update the search form at the top of the page accordingly.

Find flights to Sydney within your budget

Locate flights to Sydney that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.

Fly from

Any airport

Budget

£569 - £1,157

Route

Depart

Return

Price

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Wed 24/1

1 stop18h 45m

Sydney Kingsford Smith

Tue 30/1

1 stop16h 50m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Tue 27/2

1 stop21h 25m

Sydney Kingsford Smith

Tue 2/4

1 stop19h 57m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Tue 27/2

2 stops22h 39m

Sydney Kingsford Smith

Tue 2/4

1 stop19h 57m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Tue 27/2

Nonstop15h 10m

Sydney Kingsford Smith

Wed 13/3

Nonstop13h 45m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Sun 28/1

Nonstop15h 30m

Sydney Kingsford Smith

Tue 6/2

Nonstop14h 05m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Wed 31/1

1 stop19h 08m

Sydney Kingsford Smith

Wed 28/2

Nonstop13h 45m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Sun 21/1

Nonstop14h 55m

Sydney Kingsford Smith

Tue 30/1

Nonstop13h 50m

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 4/2

1 stop30h 15m

Sydney Kingsford Smith

Tue 13/2

1 stop19h 25m

Los AngelesSydney Kingsford Smith

LAX - SYD

LAXSYD

Los Angeles

Sun 31/12

1 stop41h 05m

Sydney Kingsford Smith

Thu 11/1

1 stop25h 10m

£1,157

Flights are sorted by cheapest first

Deals found on 27/11

When is the best time to fly to Sydney?

Learn the optimal time to secure your flight to Sydney, maximising your chances of finding the best prices and availability. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.

LON - SYD

Price

£1,011 - £1,616

SYD

Temperature

11 - 22 °C

SYD

Rainfall

50 - 130 mm

Currently, October is the cheapest month in which you can book a flight to Sydney (average of £1,275). Flying to Sydney in January will prove the most costly (average of £1,729). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Peak Season:

For an unforgettable experience, take a flight to Sydney during the Sydney Festival. It runs from just after New Year’s through January and brings over 100 events. It’s a great festival to experience, however to find the cheapest flights to Sydney you should book well in advance for the festival period. Also during the summer are yacht racing, surfing and other water-sport competitions. Australia Day is on the 26th of January, and is a great day of partying and patriotism.

Off Season:

Sydney has pleasant weather even during the cooler months of the year, with spring and autumn being great times to visit. Rain is more common in spring but it doesn’t linger for long, and it offers you the best chance of finding cheap flights to Sydney.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 27 November 2023.
Read reviews from past customers who have flown Air China, China Southern and Emirates to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.5
Very Good
4 reviews
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.4
Very Good
15 reviews
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

8.2
Very Good
130 reviews
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

7.9
Good
1,316 reviews
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

7.5
Good
192 reviews
8.5
Very Good
4 reviews

Food

9.0

Crew

9.0

Entertainment

8.5

Boarding

9.0

Comfort

8.5

Overall

8.5

Reviews

1 / 1

Pros: It was a newer model of the plane that I flew out with and it showed. Excellent interior, food was better than the previous flight. Very comfortable and functional for each individual . Crew were fantastic in there dealings with the passengers Overall a very pleasant experience

Cons: The inflight entertainment was not as good as I expected. To the extent there wasn’t anything that I wanted to watch as I’d seen the only 2 films that I wanted to watch in my previous long haul leg. TV series were severely lacking in choice as was the latest movies.

What is the cheapest month to fly to Sydney?

Discover the most budget-friendly month to fly to Sydney. In the last 7 days, Cheapflights users made a total of 891,563 searches and data was last updated on 27 November 2023.

January

£1,371

February

£1,018

March

£1,052

April

£1,075

May

£1,040

June

£1,044

July

£1,358

August

£1,166

September

£1,121

October

£1,011

November

£1,025

December

£1,269

October is currently the cheapest month to fly to Sydney. At this moment in time January is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to book a flight to Sydney?

Cheap flights to Sydney aren’t impossible to find, but generally due to the length of travelling involved they won’t ever be bargain prices. That said, if you book your flights to Sydney in advance, at least a few months, you’ll have a better chance of saving money. Flights to Sydney also tend to be cheaper between October and November, although this is only slightly. The best way to save money on your flight tickets when booking your flight is to be flexible on the dates you want to travel. Australia isn’t a cheap country to visit so any savings you can make on your flights will definitely help you out. Also, if you can, try to sit on the left hand side of the plane for stunning views of Sydney as you descend. This is weather dependent but the right hand normally just offers views of the ocean.

Which day is cheapest to fly to Sydney?

The cheapest day to fly to Sydney is usually Monday. At the moment, Friday is the most expensive.

What time of day is cheapest to fly to Sydney?

Sydney flights can be made cheaper if you choose a flight in the afternoon. Booking a flight at midday will likely mean higher prices.

Sydney airport overview

Sydney Airport, also referred to as Kingsford-Smith Airport, is situated in the suburb of Mascot, near Botany Bay, approximately 9km (6 miles) from Sydney, Australia’s largest city and main commercial and tourist hub. It is one of the oldest continuously running airports in the world and, having handled just over 35.9 million passengers in 2010, it is Australia’s busiest aerial hub.

Comprising three passenger terminals, namely International Terminal T1 and Domestic Terminals T2 and T3, Sydney Airport is home to a vast array of world-class shopping and dining venues, as well as a host of facilities and amenities for both tourists and business travellers. Check-in, baggage claims, immigrations, customs and security are generally smooth and painless; however, like most international airports, standard airport processes can slow down during peak times.

In essence, Sydney Airport is clean, efficient and well maintained. Better yet, transport to and from the airport is abundant and therefore makes this airport an ideal gateway for those travelling to Sydney and surrounds.

How long is the flight to Sydney?

Flights from London (All airports) to Sydney – 22 hours 20 minutes Flights from Manchester to Sydney – 22 hours 30 minutes Flights from Birmingham to Sydney – 23 hours 30 minutes Flights from Glasgow to Sydney – 23 hours 35 minutes

Which airlines operate flights to Sydney?

There are many airlines that operate flights to Sydney, such as British Airways, Air Canada and Qatar Airways. As it’s a very long journey, try to pick an airline that offers the best value for money, as flights to Sydney are never really cheap. British Airways for example offers complimentary food and beverages for the duration of their flights, but Qatar might offer comfier seats etc. Do you research and prepare for a solid 24 hours of travelling.

How to get from the airport to the city centre?

You can reach the city by train in just 13 minutes, and there are train stations at both International and Domestic terminals just in case you find yourself unsure of where to be. The International terminal is at the northern end and is accessible from the Arrivals area. Alternatively you can jump on one of the many buses that operate to and from the airport. They are very regular and easy to navigate, however the train is the quicker option if you’re in a rush. Failing that, you could take a taxi or rent a car from the airport, however a taxi will be expensive and unless you plan to drive around a lot, car rentals can be an unnecessary burden.

What is good to know if travelling to Sydney?

After you’ve secured your flights to Sydney, you’ll need accommodation, so here’s a list of some great places to stay. Find yourself some time to relax and unwind and get a great spa treatment in Sydney! Sydney can be an intimidating place for any traveler, so why not get some tips on doing Sydney like a local. Don’t waste time not knowing the places to be. Check out this post for great advice on what to do, where to eat and what to see. If you and your partner are venturing out to Sydney, take a look at what to do for a great weekend as a couple!

How popular are flights to Sydney Kingsford Smith (SYD) this year?

Sydney has seen a 76% increase in demand for flights to the city compared to last year.

What does SYD mean?

Sydney Kingsford Smith Airport is SYD. This code is created by the International Air Transport Association (IATA) and airlines use IATA codes to identify the departing or arrival airports in the flight routes they service.

What airport do you fly into for flights to Sydney?

Booking a flight to Sydney Kingsford Smith (SYD) is your only option if you intend on flying to Sydney. It is only a 4.6 mi journey from Kingsford Smith to Sydney’s city center. On average, Sydney Kingsford Smith has 3 flights from London per day from 30 airlines.

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Users can book flights with no change fees policies with our dedicated filters. Book flights to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Sydney flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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